GREATER BAR WATER DISTRICT
PWS ID: WA5319910 · Bridgeport, Washington 98813
Population Served
330
Total Violations
1,603
Health-Based Violations
171
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 144
- County
- Douglas
- School/Daycare
- No
- MCL Violations
- 171
- Monitoring Violations
- 1,429
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 171 | 2011 |
| 1,2,4-Trichlorobenzene | MR | 65 | 2016 |
| o-Dichlorobenzene | MR | 65 | 2016 |
| p-Dichlorobenzene | MR | 65 | 2016 |
| Vinyl chloride | MR | 65 | 2016 |
| 1,1-Dichloroethylene | MR | 65 | 2016 |
| 1,2-Dichloroethane | MR | 65 | 2016 |
| 1,1,1-Trichloroethane | MR | 65 | 2016 |
| Carbon tetrachloride | MR | 65 | 2016 |
| Trichloroethylene | MR | 65 | 2016 |
| 1,1,2-Trichloroethane | MR | 65 | 2016 |
| CHLOROBENZENE | MR | 65 | 2016 |
| Benzene | MR | 65 | 2016 |
| Toluene | MR | 65 | 2016 |
| cis-1,2-Dichloroethylene | MR | 65 | 2016 |
| trans-1,2-Dichloroethylene | MR | 65 | 2016 |
| 1,2-Dichloropropane | MR | 65 | 2016 |
| Ethylbenzene | MR | 65 | 2016 |
| Styrene | MR | 65 | 2016 |
| DICHLOROMETHANE | MR | 65 | 2016 |
| Tetrachloroethylene | MR | 65 | 2016 |
| Nitrate | MR | 18 | 2014 |
| Nickel | MR | 11 | 2005 |
| Antimony, Total | MR | 11 | 2005 |
| Thallium, Total | MR | 11 | 2005 |
| Beryllium, Total | MR | 11 | 2005 |
| Coliform (TCR) | MR | 9 | 2014 |
| Cadmium | MR | 7 | 2005 |
| Chromium | MR | 7 | 2005 |
| CYANIDE | MR | 7 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.